X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms.e4%2Fsrc%2Forg%2Fargeo%2Fcms%2Fe4%2Fusers%2FUiUserAdminListener.java;fp=org.argeo.cms.e4%2Fsrc%2Forg%2Fargeo%2Fcms%2Fe4%2Fusers%2FUiUserAdminListener.java;h=eb64aba0ec7ee2b5e111c1468d3226ce2f7612e4;hb=d6390257a328199a2a4a677b33e79b6535175169;hp=0000000000000000000000000000000000000000;hpb=7764393bb0f9fafab93c86a5b16ef7773e1b0cc8;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.cms.e4/src/org/argeo/cms/e4/users/UiUserAdminListener.java b/org.argeo.cms.e4/src/org/argeo/cms/e4/users/UiUserAdminListener.java
new file mode 100644
index 000000000..eb64aba0e
--- /dev/null
+++ b/org.argeo.cms.e4/src/org/argeo/cms/e4/users/UiUserAdminListener.java
@@ -0,0 +1,27 @@
+package org.argeo.cms.e4.users;
+
+import org.eclipse.swt.widgets.Display;
+import org.osgi.service.useradmin.UserAdminEvent;
+import org.osgi.service.useradmin.UserAdminListener;
+
+/** Convenience class to insure the call to refresh is done in the UI thread */
+public abstract class UiUserAdminListener implements UserAdminListener {
+
+	private final Display display;
+
+	public UiUserAdminListener(Display display) {
+		this.display = display;
+	}
+
+	@Override
+	public void roleChanged(final UserAdminEvent event) {
+		display.asyncExec(new Runnable() {
+			@Override
+			public void run() {
+				roleChangedToUiThread(event);
+			}
+		});
+	}
+
+	public abstract void roleChangedToUiThread(UserAdminEvent event);
+}